[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs.
Revision 1.136 by root, Sun Aug 13 16:29:36 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
5	# pragma warning(disable:4244)	6	# pragma warning(disable:4244)
6	#endif	7	#endif
7		8
8	#include "EXTERN.h"	9	#include "EXTERN.h"
9	#include "perl.h"	10	#include "perl.h"
10	#include "XSUB.h"	11	#include "XSUB.h"
11		12
		13	#ifdef _WIN32
		14	# undef pipe
		15	#endif
		16
12	#include <math.h>	17	#include <math.h>
13	#include <string.h>	18	#include <string.h>
14	#include <stdio.h>	19	#include <stdio.h>
		20	#include <stdlib.h>
15		21
16	#include <SDL.h>	22	#include <SDL.h>
17	#include <SDL_endian.h>	23	#include <SDL_endian.h>
18	#include <SDL_image.h>	24	#include <SDL_image.h>
19	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
21		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
22	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
23		32
24	#include <pango/pango.h>	33	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		34
29	#ifndef _WIN32	35	#ifndef _WIN32
30	# include <sys/types.h>	36	# include <sys/types.h>
31	# include <sys/socket.h>	37	# include <sys/socket.h>
32	# include <netinet/in.h>	38	# include <netinet/in.h>
39	typedef signed char int8_t;	45	typedef signed char int8_t;
40	typedef signed short int16_t;	46	typedef signed short int16_t;
41	typedef signed int int32_t;	47	typedef signed int int32_t;
42	#endif	48	#endif
43		49
44	#include "glext.h"	50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
45		51
46	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
47		53
48	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
50		56
51	#define MIN_FONT_HEIGHT 10	57	#define MIN_FONT_HEIGHT 10
		58
		59	#if 0
		60	# define PARACHUTE SDL_INIT_NOPARACHUTE
		61	#else
		62	# define PARACHUTE 0
		63	#endif
52		64
53	static struct	65	static struct
54	{	66	{
55	#define GL_FUNC(ptr,name) ptr name;	67	#define GL_FUNC(ptr,name) ptr name;
56	#include "glfunc.h"	68	#include "glfunc.h"
…		…
65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66	else	78	else
67	glBlendFunc (sa, da);	79	glBlendFunc (sa, da);
68	}	80	}
69		81
		82	#include "texcache.c"
		83
		84	#include "pango-font.c"
		85	#include "pango-fontmap.c"
		86	#include "pango-render.c"
		87
70	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
71	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
72		90
73	typedef PangoFontDescription *CFClient__Font;	91	typedef PangoFontDescription *CFPlus__Font;
		92
		93	static int
		94	shape_attr_p (PangoLayoutRun *run)
		95	{
		96	GSList *attrs = run->item->analysis.extra_attrs;
		97
		98	while (attrs)
		99	{
		100	PangoAttribute *attr = attrs->data;
		101
		102	if (attr->klass->type == PANGO_ATTR_SHAPE)
		103	return 1;
		104
		105	attrs = attrs->next;
		106	}
		107
		108	return 0;
		109	}
74		110
75	typedef struct cf_layout {	111	typedef struct cf_layout {
76	PangoLayout *pl; // either derived from a cairo or ft2 context	112	PangoLayout *pl;
77	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
78	float r, g, b, a; // default color for rgba mode	113	float r, g, b, a; // default color for rgba mode
79	int base_height;	114	int base_height;
80	CFClient__Font font;	115	CFPlus__Font font;
81	} *CFClient__Layout;	116	} *CFPlus__Layout;
82		117
83	static CFClient__Font default_font;	118	static CFPlus__Font default_font;
84	static PangoContext ft2_context, cairo_context;	119	static PangoContext *opengl_context;
85	static PangoFontMap ft2_fontmap, cairo_fontmap;	120	static PangoFontMap *opengl_fontmap;
86		121
87	static void	122	static void
88	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
89	{	124	{
90	FcPatternAddBool (pattern, FC_HINTING , 1);	125	FcPatternAddBool (pattern, FC_HINTING, 1);
		126	#ifdef FC_HINT_STYLE
91	//FcPatternAddBool (pattern, FC_AUTOHINT, 1);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		128	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	}	130	}
94		131
95	static void	132	static void
96	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
97	{	134	{
98	/* use a random scale factor to account for unknown descenders, 0.8 works	135	/* use a random scale factor to account for unknown descenders, 0.8 works
99	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
100	*/	137	*/
101	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
105		142
106	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
107	}	144	}
108		145
109	static void	146	static void
110	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
111	{	148	{
112	pango_layout_get_pixel_size (self->pl, w, h);	149	pango_layout_get_pixel_size (self->pl, w, h);
113		150
114	if (!w) w = 1;	151	if (!w) w = 1;
115	if (!h) h = 1;	152	if (!h) h = 1;
…		…
145	int texs;	182	int texs;
146	maptex *tex;	183	maptex *tex;
147		184
148	int32_t rows;	185	int32_t rows;
149	maprow *row;	186	maprow *row;
150	} *CFClient__Map;	187	} *CFPlus__Map;
151		188
152	static char *	189	static char *
153	prepend (char *ptr, int sze, int inc)	190	prepend (char *ptr, int sze, int inc)
154	{	191	{
155	char *p;	192	char *p;
…		…
173		210
174	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	211	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
175	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	212	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
176		213
177	static maprow *	214	static maprow *
178	map_get_row (CFClient__Map self, int y)	215	map_get_row (CFPlus__Map self, int y)
179	{	216	{
180	if (0 > y)	217	if (0 > y)
181	{	218	{
182	int extend = - y + MAP_EXTEND_Y;	219	int extend = - y + MAP_EXTEND_Y;
183	Prepend (maprow, self->row, self->rows, extend);	220	Prepend (maprow, self->row, self->rows, extend);
…		…
221		258
222	return row->col + (x - row->c0);	259	return row->col + (x - row->c0);
223	}	260	}
224		261
225	static mapcell *	262	static mapcell *
226	map_get_cell (CFClient__Map self, int x, int y)	263	map_get_cell (CFPlus__Map self, int x, int y)
227	{	264	{
228	return row_get_cell (map_get_row (self, y), x);	265	return row_get_cell (map_get_row (self, y), x);
229	}	266	}
230		267
231	static void	268	static void
232	map_clear (CFClient__Map self)	269	map_clear (CFPlus__Map self)
233	{	270	{
234	int r;	271	int r;
235		272
236	for (r = 0; r < self->rows; r++)	273	for (r = 0; r < self->rows; r++)
237	Safefree (self->row[r].col);	274	Safefree (self->row[r].col);
…		…
245	self->row = 0;	282	self->row = 0;
246	self->rows = 0;	283	self->rows = 0;
247	}	284	}
248		285
249	static void	286	static void
250	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	287	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
251	{	288	{
252	int x, y;	289	int x, y;
253	maprow *row;	290	maprow *row;
254		291
255	for (y = y0; y < y0 + h; y++)	292	for (y = y0; y < y0 + h; y++)
…		…
295	ev.data2 = 0;	332	ev.data2 = 0;
296		333
297	SDL_PushEvent ((SDL_Event *)&ev);	334	SDL_PushEvent ((SDL_Event *)&ev);
298	}	335	}
299		336
		337	static unsigned int
		338	minpot (unsigned int n)
		339	{
		340	if (!n)
		341	return 0;
		342
		343	--n;
		344
		345	n \|= n >> 1;
		346	n \|= n >> 2;
		347	n \|= n >> 4;
		348	n \|= n >> 8;
		349	n \|= n >> 16;
		350
		351	return n + 1;
		352	}
		353
300	MODULE = CFClient PACKAGE = CFClient	354	MODULE = CFPlus PACKAGE = CFPlus
301		355
302	PROTOTYPES: ENABLE	356	PROTOTYPES: ENABLE
303		357
304	BOOT:	358	BOOT:
305	{	359	{
306	HV *stash = gv_stashpv ("CFClient", 1);	360	HV *stash = gv_stashpv ("CFPlus", 1);
307	static const struct {	361	static const struct {
308	const char *name;	362	const char *name;
309	IV iv;	363	IV iv;
310	} *civ, const_iv[] = {	364	} *civ, const_iv[] = {
311	# define const_iv(name) { # name, (IV)name }	365	# define const_iv(name) { # name, (IV)name }
…		…
412		466
413	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	467	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
414	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
415	}	469	}
416		470
		471	int
		472	in_destruct ()
		473	CODE:
		474	RETVAL = PL_main_cv == Nullcv;
		475	OUTPUT:
		476	RETVAL
		477
		478	NV floor (NV x)
		479
		480	NV ceil (NV x)
		481
417	void	482	void
418	pango_init ()	483	pango_init ()
419	CODE:	484	CODE:
420	// delayed, so it can pick up new fonts added by AddFontResourceEx
421	{	485	{
422	{
423	ft2_fontmap = pango_ft2_font_map_new ();	486	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	487	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	488	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426	}
427
428	{
429	cairo_font_options_t *fopt = cairo_font_options_create ();
430	cairo_fontmap = pango_cairo_font_map_get_default ();
431	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
432	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
433	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
434	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
435	pango_cairo_context_set_font_options (cairo_context, fopt);
436	cairo_font_options_destroy (fopt);
437	}
438	}	489	}
439		490
440	int	491	int
441	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
442		493
443	void	494	void
444	SDL_Quit ()	495	SDL_Quit ()
445		496
446	void	497	void
…		…
453	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
454	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
455	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
456		507
457	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
458	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
459		510
460	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
461	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
462	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
463	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
464		515
465	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	516	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		517	#if SDL_VERSION_ATLEAST(1,2,10)
		518	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		519	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		520	#endif
466		521
467	SDL_EnableUNICODE (1);	522	SDL_EnableUNICODE (1);
468	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	523	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
469		524
470	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	525	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
557	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	612	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
558	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	613	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
559	break;	614	break;
560	}	615	}
561		616
562	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	617	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
563	}	618	}
564	}	619	}
565		620
566	int	621	int
567	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	622	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
583	#endif	638	#endif
584		639
585	void	640	void
586	add_font (char *file)	641	add_font (char *file)
587	CODE:	642	CODE:
588	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	643	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
589	#ifdef _WIN32
590	// cairo... sigh... requires win2000
591	AddFontResourceEx (file, FR_PRIVATE, 0);
592	#endif
593		644
594	void	645	void
595	load_image_inline (SV *image_)	646	load_image_inline (SV *image_)
596	ALIAS:	647	ALIAS:
597	load_image_file = 1	648	load_image_file = 1
…		…
639		690
640	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	691	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
641		692
642	assert (surface2->pitch == surface2->w * 4);	693	assert (surface2->pitch == surface2->w * 4);
643		694
		695	SDL_LockSurface (surface2);
644	EXTEND (SP, 5);	696	EXTEND (SP, 6);
645	PUSHs (sv_2mortal (newSViv (surface2->w)));	697	PUSHs (sv_2mortal (newSViv (surface2->w)));
646	PUSHs (sv_2mortal (newSViv (surface2->h)));	698	PUSHs (sv_2mortal (newSViv (surface2->h)));
647	SDL_LockSurface (surface2);
648	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	699	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
649	SDL_UnlockSurface (surface2);
650	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	700	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
651	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	701	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
652	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	702	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		703	SDL_UnlockSurface (surface2);
653		704
654	SDL_FreeSurface (surface);	705	SDL_FreeSurface (surface);
655	SDL_FreeSurface (surface2);	706	SDL_FreeSurface (surface2);
656	}	707	}
657		708
…		…
693	CODE:	744	CODE:
694	fprintf (stderr, "FATAL: %s\n", message);	745	fprintf (stderr, "FATAL: %s\n", message);
695	#ifdef _WIN32	746	#ifdef _WIN32
696	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	747	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
697	#endif	748	#endif
698	exit (1);	749	_exit (1);
699		750
		751	void
		752	_exit (int retval)
		753	CODE:
		754	_exit (retval);
		755
700	MODULE = CFClient PACKAGE = CFClient::Font	756	MODULE = CFPlus PACKAGE = CFPlus::Font
701		757
702	CFClient::Font	758	CFPlus::Font
703	new_from_file (SV class, char path, int id = 0)	759	new_from_file (SV class, char path, int id = 0)
704	CODE:	760	CODE:
705	{	761	{
706	int count;	762	int count;
707	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	763	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
710	}	766	}
711	OUTPUT:	767	OUTPUT:
712	RETVAL	768	RETVAL
713		769
714	void	770	void
715	DESTROY (CFClient::Font self)	771	DESTROY (CFPlus::Font self)
716	CODE:	772	CODE:
717	pango_font_description_free (self);	773	pango_font_description_free (self);
718		774
719	void	775	void
720	make_default (CFClient::Font self)	776	make_default (CFPlus::Font self)
721	CODE:	777	CODE:
722	default_font = self;	778	default_font = self;
723		779
724	MODULE = CFClient PACKAGE = CFClient::Layout	780	MODULE = CFPlus PACKAGE = CFPlus::Layout
725		781
726	CFClient::Layout	782	void
727	new (SV *class, int rgba = 0)	783	reset_glyph_cache ()
728	CODE:	784	CODE:
729	#if _WIN32	785	tc_clear ();
730	//rgba = 0;//D makes text nicer, breaks TextView	786
731	#endif	787	CFPlus::Layout
732	rgba=1;//D	788	new (SV *class)
		789	CODE:
733	New (0, RETVAL, 1, struct cf_layout);	790	New (0, RETVAL, 1, struct cf_layout);
734		791
735	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	792	RETVAL->pl = pango_layout_new (opengl_context);
736	RETVAL->rgba = rgba;
737	RETVAL->r = 1.;	793	RETVAL->r = 1.;
738	RETVAL->g = 1.;	794	RETVAL->g = 1.;
739	RETVAL->b = 1.;	795	RETVAL->b = 1.;
740	RETVAL->a = 1.;	796	RETVAL->a = 1.;
741	RETVAL->base_height = MIN_FONT_HEIGHT;	797	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
745	layout_update_font (RETVAL);	801	layout_update_font (RETVAL);
746	OUTPUT:	802	OUTPUT:
747	RETVAL	803	RETVAL
748		804
749	void	805	void
750	DESTROY (CFClient::Layout self)	806	DESTROY (CFPlus::Layout self)
751	CODE:	807	CODE:
752	g_object_unref (self->pl);	808	g_object_unref (self->pl);
753	Safefree (self);	809	Safefree (self);
754		810
755	int
756	is_rgba (CFClient::Layout self)
757	CODE:
758	RETVAL = self->rgba;
759	OUTPUT:
760	RETVAL
761
762	void	811	void
763	set_text (CFClient::Layout self, SV *text_)	812	set_text (CFPlus::Layout self, SV *text_)
764	CODE:	813	CODE:
765	{	814	{
766	STRLEN textlen;	815	STRLEN textlen;
767	char *text = SvPVutf8 (text_, textlen);	816	char *text = SvPVutf8 (text_, textlen);
768		817
769	pango_layout_set_text (self->pl, text, textlen);	818	pango_layout_set_text (self->pl, text, textlen);
770	}	819	}
771		820
772	void	821	void
773	set_markup (CFClient::Layout self, SV *text_)	822	set_markup (CFPlus::Layout self, SV *text_)
774	CODE:	823	CODE:
775	{	824	{
776	STRLEN textlen;	825	STRLEN textlen;
777	char *text = SvPVutf8 (text_, textlen);	826	char *text = SvPVutf8 (text_, textlen);
778		827
779	pango_layout_set_markup (self->pl, text, textlen);	828	pango_layout_set_markup (self->pl, text, textlen);
780	}	829	}
781		830
		831	void
		832	set_shapes (CFPlus::Layout self, ...)
		833	CODE:
		834	{
		835	PangoAttrList *attrs = 0;
		836	const char *text = pango_layout_get_text (self->pl);
		837	const char *pos = text;
		838	int arg = 4;
		839
		840	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		841	{
		842	PangoRectangle inkrect, rect;
		843	PangoAttribute *attr;
		844
		845	int x = SvIV (ST (arg - 3));
		846	int y = SvIV (ST (arg - 2));
		847	int w = SvIV (ST (arg - 1));
		848	int h = SvIV (ST (arg ));
		849
		850	inkrect.x = 0;
		851	inkrect.y = 0;
		852	inkrect.width = 0;
		853	inkrect.height = 0;
		854
		855	rect.x = x * PANGO_SCALE;
		856	rect.y = y * PANGO_SCALE;
		857	rect.width = w * PANGO_SCALE;
		858	rect.height = h * PANGO_SCALE;
		859
		860	if (!attrs)
		861	attrs = pango_layout_get_attributes (self->pl);
		862
		863	attr = pango_attr_shape_new (&inkrect, &rect);
		864	attr->start_index = pos - text;
		865	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		866	pango_attr_list_insert (attrs, attr);
		867
		868	arg += 4;
		869	pos += sizeof (OBJ_STR) - 1;
		870	}
		871
		872	if (attrs)
		873	pango_layout_set_attributes (self->pl, attrs);
		874	}
		875
		876	void
		877	get_shapes (CFPlus::Layout self)
		878	PPCODE:
		879	{
		880	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		881
		882	do
		883	{
		884	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		885
		886	if (run && shape_attr_p (run))
		887	{
		888	PangoRectangle extents;
		889	pango_layout_iter_get_run_extents (iter, 0, &extents);
		890
		891	EXTEND (SP, 2);
		892	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		893	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		894	}
		895	}
		896	while (pango_layout_iter_next_run (iter));
		897
		898	pango_layout_iter_free (iter);
		899	}
		900
		901	int
		902	has_wrapped (CFPlus::Layout self)
		903	CODE:
		904	{
		905	int lines = 1;
		906	const char *text = pango_layout_get_text (self->pl);
		907
		908	while (*text)
		909	lines += *text++ == '\n';
		910
		911	RETVAL = lines < pango_layout_get_line_count (self->pl);
		912	}
		913	OUTPUT:
		914	RETVAL
		915
782	SV *	916	SV *
783	get_text (CFClient::Layout self)	917	get_text (CFPlus::Layout self)
784	CODE:	918	CODE:
785	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	919	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
786	SvUTF8_on (RETVAL);	920	sv_utf8_decode (RETVAL);
787	OUTPUT:	921	OUTPUT:
788	RETVAL	922	RETVAL
789		923
790	void	924	void
791	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	925	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
792	CODE:	926	CODE:
793	self->r = r;	927	self->r = r;
794	self->g = g;	928	self->g = g;
795	self->b = b;	929	self->b = b;
796	self->a = a;	930	self->a = a;
797		931
798	void	932	void
799	set_font (CFClient::Layout self, CFClient::Font font = 0)	933	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
800	CODE:	934	CODE:
801	if (self->font != font)	935	if (self->font != font)
802	{	936	{
803	self->font = font;	937	self->font = font;
804	layout_update_font (self);	938	layout_update_font (self);
805	}	939	}
806		940
807	void	941	void
808	set_height (CFClient::Layout self, int base_height)	942	set_height (CFPlus::Layout self, int base_height)
809	CODE:	943	CODE:
810	if (self->base_height != base_height)	944	if (self->base_height != base_height)
811	{	945	{
812	self->base_height = base_height;	946	self->base_height = base_height;
813	layout_update_font (self);	947	layout_update_font (self);
814	}	948	}
815		949
816	void	950	void
817	set_width (CFClient::Layout self, int max_width = -1)	951	set_width (CFPlus::Layout self, int max_width = -1)
818	CODE:	952	CODE:
819	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	953	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
820		954
821	void	955	void
822	set_indent (CFClient::Layout self, int indent)	956	set_indent (CFPlus::Layout self, int indent)
823	CODE:	957	CODE:
824	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	958	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
825		959
826	void	960	void
827	set_spacing (CFClient::Layout self, int spacing)	961	set_spacing (CFPlus::Layout self, int spacing)
828	CODE:	962	CODE:
829	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	963	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
830		964
831	void	965	void
832	set_ellipsise (CFClient::Layout self, int ellipsise)	966	set_ellipsise (CFPlus::Layout self, int ellipsise)
833	CODE:	967	CODE:
834	pango_layout_set_ellipsize (self->pl,	968	pango_layout_set_ellipsize (self->pl,
835	ellipsise == 1 ? PANGO_ELLIPSIZE_START	969	ellipsise == 1 ? PANGO_ELLIPSIZE_START
836	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	970	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
837	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	971	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
838	: PANGO_ELLIPSIZE_NONE	972	: PANGO_ELLIPSIZE_NONE
839	);	973	);
840		974
841	void	975	void
842	set_single_paragraph_mode (CFClient::Layout self, int spm)	976	set_single_paragraph_mode (CFPlus::Layout self, int spm)
843	CODE:	977	CODE:
844	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	978	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
845		979
846	void	980	void
847	size (CFClient::Layout self)	981	size (CFPlus::Layout self)
848	PPCODE:	982	PPCODE:
849	{	983	{
850	int w, h;	984	int w, h;
851		985
852	layout_get_pixel_size (self, &w, &h);	986	layout_get_pixel_size (self, &w, &h);
…		…
855	PUSHs (sv_2mortal (newSViv (w)));	989	PUSHs (sv_2mortal (newSViv (w)));
856	PUSHs (sv_2mortal (newSViv (h)));	990	PUSHs (sv_2mortal (newSViv (h)));
857	}	991	}
858		992
859	int	993	int
		994	descent (CFPlus::Layout self)
		995	CODE:
		996	{
		997	PangoRectangle rect;
		998	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		999	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1000	RETVAL = PANGO_DESCENT (rect);
		1001	}
		1002	OUTPUT:
		1003	RETVAL
		1004
		1005	int
860	xy_to_index (CFClient::Layout self, int x, int y)	1006	xy_to_index (CFPlus::Layout self, int x, int y)
861	CODE:	1007	CODE:
862	{	1008	{
863	int index, trailing;	1009	int index, trailing;
864	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1010	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
865	RETVAL = index;	1011	RETVAL = index;
866	}	1012	}
867	OUTPUT:	1013	OUTPUT:
868	RETVAL	1014	RETVAL
869		1015
870	void	1016	void
871	cursor_pos (CFClient::Layout self, int index)	1017	cursor_pos (CFPlus::Layout self, int index)
872	PPCODE:	1018	PPCODE:
873	{	1019	{
874	PangoRectangle strong_pos;	1020	PangoRectangle strong_pos;
875	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1021	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
876		1022
…		…
879	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1025	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
880	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1026	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
881	}	1027	}
882		1028
883	void	1029	void
884	render (CFClient::Layout self)	1030	render (CFPlus::Layout self, float x, float y, int flags = 0)
885	PPCODE:	1031	PPCODE:
886	{	1032	pango_opengl_render_layout_subpixel (
887	SV *retval;	1033	self->pl,
888	int w, h;	1034	x * PANGO_SCALE, y * PANGO_SCALE,
		1035	self->r, self->g, self->b, self->a,
		1036	flags
		1037	);
889		1038
890	layout_get_pixel_size (self, &w, &h);	1039	MODULE = CFPlus PACKAGE = CFPlus::Texture
891		1040
892	if (self->rgba)	1041	void
		1042	pad2pot (SV data_, SV w_, SV *h_)
		1043	CODE:
		1044	{
		1045	int ow = SvIV (w_);
		1046	int oh = SvIV (h_);
		1047
		1048	if (ow && oh)
893	{	1049	{
894	cairo_surface_t *surface;	1050	int nw = minpot (ow);
895	cairo_t *cairo;	1051	int nh = minpot (oh);
896		1052
897	retval = newSV (w * h * 4);	1053	if (nw != ow \|\| nh != oh)
898	SvPOK_only (retval);
899	SvCUR_set (retval, w * h * 4);
900
901	memset (SvPVX (retval), 0, w * h * 4);
902
903	surface = cairo_image_surface_create_for_data (
904	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
905	cairo = cairo_create (surface);
906	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
907
908	pango_cairo_show_layout (cairo, self->pl);
909
910	cairo_destroy (cairo);
911	cairo_surface_destroy (surface);
912
913	// what a mess, and its premultiplied, too :(
914	{	1054	{
915	uint32_t p = (uint32_t )SvPVX (retval);	1055	if (SvOK (data_))
916	uint32_t e = p + w h;
917
918	while (p < e)
919	{	1056	{
920	uint32_t rgba = *p;	1057	STRLEN datalen;
921	rgba = (rgba >> 24) \| (rgba << 8);	1058	char *data = SvPVbyte (data_, datalen);
922	#if 0	1059	int bpp = datalen / (ow * oh);
923	#ifdef _WIN32	1060	SV result_ = sv_2mortal (newSV (nw nh * bpp));
924	{//D
925	uint8_t r = rgba >> 24;
926	uint8_t g = rgba >> 16;
927	uint8_t b = rgba >> 8;
928	uint8_t a = rgba >> 0;
929		1061
930	rgba = (rgba & 0xffffff00) \| a;	1062	SvPOK_only (result_);
		1063	SvCUR_set (result_, nw * nh * bpp);
		1064
		1065	memset (SvPVX (result_), 0, nw * nh * bpp);
		1066	while (oh--)
		1067	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1068
		1069	sv_setsv (data_, result_);
931	}	1070	}
932	#endif	1071
933	#endif	1072	sv_setiv (w_, nw);
934	rgba = SDL_SwapBE32 (rgba);	1073	sv_setiv (h_, nh);
935	*p++ = rgba;
936	}	1074	}
937	}
938
939	EXTEND (SP, 5);
940	PUSHs (sv_2mortal (newSViv (w)));
941	PUSHs (sv_2mortal (newSViv (h)));
942	PUSHs (sv_2mortal (retval));
943	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
944	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
945	}	1075	}
946	else
947	{
948	FT_Bitmap bitmap;
949
950	retval = newSV (w * h);
951	SvPOK_only (retval);
952	SvCUR_set (retval, w * h);
953
954	bitmap.rows = h;
955	bitmap.width = w;
956	bitmap.pitch = w;
957	bitmap.buffer = (unsigned char*)SvPVX (retval);
958	bitmap.num_grays = 256;
959	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
960
961	memset (bitmap.buffer, 0, w * h);
962
963	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
964
965	EXTEND (SP, 5);
966	PUSHs (sv_2mortal (newSViv (w)));
967	PUSHs (sv_2mortal (newSViv (h)));
968	PUSHs (sv_2mortal (retval));
969	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
970	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
971	}
972	}	1076	}
973		1077
974	MODULE = CFClient PACKAGE = CFClient::Texture
975
976	void	1078	void
977	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1079	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
978	PROTOTYPE: $$$;$$	1080	PROTOTYPE: $$$;$$
979	ALIAS:	1081	ALIAS:
980	draw_quad_alpha = 1	1082	draw_quad_alpha = 1
981	draw_quad_alpha_premultiplied = 2	1083	draw_quad_alpha_premultiplied = 2
982	CODE:	1084	CODE:
…		…
1020	glDisable (GL_ALPHA_TEST);	1122	glDisable (GL_ALPHA_TEST);
1021	glDisable (GL_BLEND);	1123	glDisable (GL_BLEND);
1022	}	1124	}
1023	}	1125	}
1024		1126
1025	MODULE = CFClient PACKAGE = CFClient::Map	1127	MODULE = CFPlus PACKAGE = CFPlus::Map
1026		1128
1027	CFClient::Map	1129	CFPlus::Map
1028	new (SV *class, int map_width, int map_height)	1130	new (SV *class, int map_width, int map_height)
1029	CODE:	1131	CODE:
1030	New (0, RETVAL, 1, struct map);	1132	New (0, RETVAL, 1, struct map);
1031	RETVAL->x = 0;	1133	RETVAL->x = 0;
1032	RETVAL->y = 0;	1134	RETVAL->y = 0;
…		…
1042	RETVAL->row = 0;	1144	RETVAL->row = 0;
1043	OUTPUT:	1145	OUTPUT:
1044	RETVAL	1146	RETVAL
1045		1147
1046	void	1148	void
1047	DESTROY (CFClient::Map self)	1149	DESTROY (CFPlus::Map self)
1048	CODE:	1150	CODE:
1049	{	1151	{
1050	map_clear (self);	1152	map_clear (self);
1051	Safefree (self->face);	1153	Safefree (self->face);
		1154	Safefree (self->tex);
1052	Safefree (self);	1155	Safefree (self);
1053	}	1156	}
1054		1157
1055	void	1158	void
1056	clear (CFClient::Map self)	1159	clear (CFPlus::Map self)
1057	CODE:	1160	CODE:
1058	map_clear (self);	1161	map_clear (self);
1059		1162
1060	void	1163	void
1061	set_face (CFClient::Map self, int face, int texid)	1164	set_face (CFPlus::Map self, int face, int texid)
1062	CODE:	1165	CODE:
1063	{	1166	{
1064	while (self->faces <= face)	1167	while (self->faces <= face)
1065	{	1168	{
1066	Append (mapface, self->face, self->faces, self->faces);	1169	Append (mapface, self->face, self->faces, self->faces);
…		…
1069		1172
1070	self->face [face] = texid;	1173	self->face [face] = texid;
1071	}	1174	}
1072		1175
1073	void	1176	void
1074	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1177	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1075	CODE:	1178	CODE:
1076	{	1179	{
1077	while (self->texs <= texid)	1180	while (self->texs <= texid)
1078	{	1181	{
1079	Append (maptex, self->tex, self->texs, self->texs);	1182	Append (maptex, self->tex, self->texs, self->texs);
…		…
1103	// from transparent color bleeding and ugly wrapping effects.	1206	// from transparent color bleeding and ugly wrapping effects.
1104	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1207	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1105	}	1208	}
1106		1209
1107	int	1210	int
1108	ox (CFClient::Map self)	1211	ox (CFPlus::Map self)
1109	ALIAS:	1212	ALIAS:
1110	oy = 1	1213	oy = 1
1111	x = 2	1214	x = 2
1112	y = 3	1215	y = 3
1113	w = 4	1216	w = 4
…		…
1124	}	1227	}
1125	OUTPUT:	1228	OUTPUT:
1126	RETVAL	1229	RETVAL
1127		1230
1128	void	1231	void
1129	scroll (CFClient::Map self, int dx, int dy)	1232	scroll (CFPlus::Map self, int dx, int dy)
1130	CODE:	1233	CODE:
1131	{	1234	{
1132	if (dx > 0)	1235	if (dx > 0)
1133	map_blank (self, self->x, self->y, dx - 1, self->h);	1236	map_blank (self, self->x, self->y, dx - 1, self->h);
1134	else if (dx < 0)	1237	else if (dx < 0)
…		…
1150	self->y += MAP_EXTEND_Y;	1253	self->y += MAP_EXTEND_Y;
1151	}	1254	}
1152	}	1255	}
1153		1256
1154	void	1257	void
1155	map1a_update (CFClient::Map self, SV *data_)	1258	map1a_update (CFPlus::Map self, SV *data_)
1156	CODE:	1259	CODE:
1157	{	1260	{
1158	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1261	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1159	uint8_t data_end = (uint8_t )SvEND (data_);	1262	uint8_t data_end = (uint8_t )SvEND (data_);
1160	mapcell *cell;	1263	mapcell *cell;
…		…
1162		1265
1163	while (data < data_end)	1266	while (data < data_end)
1164	{	1267	{
1165	flags = (data [0] << 8) + data [1]; data += 2;	1268	flags = (data [0] << 8) + data [1]; data += 2;
1166		1269
1167	x = ((flags >> 10) & 63) + self->x;	1270	x = self->x + ((flags >> 10) & 63);
1168	y = ((flags >> 4) & 63) + self->y;	1271	y = self->y + ((flags >> 4) & 63);
1169		1272
1170	cell = map_get_cell (self, x, y);	1273	cell = map_get_cell (self, x, y);
1171		1274
1172	if (flags & 15)	1275	if (flags & 15)
1173	{	1276	{
…		…
1202	cell->darkness = -1;	1305	cell->darkness = -1;
1203	}	1306	}
1204	}	1307	}
1205		1308
1206	SV *	1309	SV *
1207	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1310	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1208	CODE:	1311	CODE:
1209	{	1312	{
1210	int x1, x;	1313	int x1, x;
1211	int y1, y;	1314	int y1, y;
1212	int z;	1315	int z;
…		…
1262	}	1365	}
1263	OUTPUT:	1366	OUTPUT:
1264	RETVAL	1367	RETVAL
1265		1368
1266	void	1369	void
1267	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1370	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1268	PPCODE:	1371	CODE:
1269	{	1372	{
1270	int vx, vy;	1373	int vx, vy;
1271	int x, y, z;	1374	int x, y, z;
1272	int last_name;	1375	int last_name;
1273	mapface face;	1376	mapface face;
1274	int sw4 = (sw + 3) & ~3;
1275	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1276	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1277		1377
1278	memset (darkness, 255, sw4 * sh);
1279	SvPOK_only (darkness_sv);
1280	SvCUR_set (darkness_sv, sw4 * sh);
1281
1282	vx = self->x + (self->w - sw) / 2 - shift_x;	1378	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1283	vy = self->y + (self->h - sh) / 2 - shift_y;	1379	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1284		1380
1285	/*	1381	/*
1286	int vx = self->vx = self->w >= sw	1382	int vx = self->vx = self->w >= sw
1287	? self->x + (self->w - sw) / 2	1383	? self->x + (self->w - sw) / 2
1288	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1384	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1292	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1388	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1293	*/	1389	*/
1294		1390
1295	glColor4ub (255, 255, 255, 255);	1391	glColor4ub (255, 255, 255, 255);
1296		1392
		1393	glEnable (GL_BLEND);
1297	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1394	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1298	glEnable (GL_BLEND);
1299	glEnable (GL_TEXTURE_2D);	1395	glEnable (GL_TEXTURE_2D);
1300	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1396	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1301		1397
1302	glBegin (GL_QUADS);	1398	glBegin (GL_QUADS);
1303		1399
…		…
1311		1407
1312	for (x = 0; x < sw; x++)	1408	for (x = 0; x < sw; x++)
1313	if (row->c0 <= x + vx && x + vx < row->c1)	1409	if (row->c0 <= x + vx && x + vx < row->c1)
1314	{	1410	{
1315	mapcell *cell = row->col + (x + vx - row->c0);	1411	mapcell *cell = row->col + (x + vx - row->c0);
1316
1317	darkness[y * sw4 + x] = cell->darkness < 0
1318	? 255 - FOW_DARKNESS
1319	: 255 - cell->darkness;
1320		1412
1321	face = cell->face [z];	1413	face = cell->face [z];
1322		1414
1323	if (face)	1415	if (face)
1324	{	1416	{
…		…
1345		1437
1346	glEnd ();	1438	glEnd ();
1347		1439
1348	glDisable (GL_TEXTURE_2D);	1440	glDisable (GL_TEXTURE_2D);
1349	glDisable (GL_BLEND);	1441	glDisable (GL_BLEND);
		1442	}
		1443
		1444	void
		1445	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1446	CODE:
		1447	{
		1448	static float color[16][3] = {
		1449	{ 0.00F, 0.00F, 0.00F },
		1450	{ 1.00F, 1.00F, 1.00F },
		1451	{ 0.00F, 0.00F, 0.55F },
		1452	{ 1.00F, 0.00F, 0.00F },
		1453
		1454	{ 1.00F, 0.54F, 0.00F },
		1455	{ 0.11F, 0.56F, 1.00F },
		1456	{ 0.93F, 0.46F, 0.00F },
		1457	{ 0.18F, 0.54F, 0.34F },
		1458
		1459	{ 0.56F, 0.73F, 0.56F },
		1460	{ 0.80F, 0.80F, 0.80F },
		1461	{ 0.55F, 0.41F, 0.13F },
		1462	{ 0.99F, 0.77F, 0.26F },
		1463
		1464	{ 0.74F, 0.65F, 0.41F },
		1465
		1466	{ 0.00F, 1.00F, 1.00F },
		1467	{ 1.00F, 0.00F, 1.00F },
		1468	{ 1.00F, 1.00F, 0.00F },
		1469	};
		1470
		1471	int x, y;
		1472
		1473	glEnable (GL_TEXTURE_2D);
		1474	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1475	glEnable (GL_BLEND);
		1476	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1477	glBegin (GL_QUADS);
		1478
		1479	for (y = 0; y < h; y++)
		1480	for (x = 0; x < w; x++)
		1481	{
		1482	unsigned char m = data [x + y * w];
		1483
		1484	if (m)
		1485	{
		1486	float *c = color [m & 15];
		1487
		1488	float tx1 = m & 0x40 ? 0.5 : 0.;
		1489	float tx2 = tx1 + 0.5;
		1490
		1491	glColor4f (c[0], c[1], c[2], 0.75);
		1492	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1493	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1494	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1495	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1496	}
		1497	}
		1498
		1499	glEnd ();
		1500	glDisable (GL_BLEND);
		1501	glDisable (GL_TEXTURE_2D);
		1502	}
		1503
		1504	void
		1505	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1506	PPCODE:
		1507	{
		1508	int vx, vy;
		1509	int x, y;
		1510	int sw4 = (sw + 3) & ~3;
		1511	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1512	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1513
		1514	memset (darkness, 255, sw4 * sh);
		1515	SvPOK_only (darkness_sv);
		1516	SvCUR_set (darkness_sv, sw4 * sh);
		1517
		1518	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1519	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1520
		1521	for (y = 0; y < sh; y++)
		1522	if (0 <= y + vy && y + vy < self->rows)
		1523	{
		1524	maprow *row = self->row + (y + vy);
		1525
		1526	for (x = 0; x < sw; x++)
		1527	if (row->c0 <= x + vx && x + vx < row->c1)
		1528	{
		1529	mapcell *cell = row->col + (x + vx - row->c0);
		1530
		1531	darkness[y * sw4 + x] = cell->darkness < 0
		1532	? 255 - FOW_DARKNESS
		1533	: 255 - cell->darkness;
		1534	}
		1535	}
1350		1536
1351	EXTEND (SP, 3);	1537	EXTEND (SP, 3);
1352	PUSHs (sv_2mortal (newSViv (sw4)));	1538	PUSHs (sv_2mortal (newSViv (sw4)));
1353	PUSHs (sv_2mortal (newSViv (sh)));	1539	PUSHs (sv_2mortal (newSViv (sh)));
1354	PUSHs (darkness_sv);	1540	PUSHs (darkness_sv);
1355	}	1541	}
1356		1542
1357	SV *	1543	SV *
1358	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1544	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1359	CODE:	1545	CODE:
1360	{	1546	{
1361	int x, y, x1, y1;	1547	int x, y, x1, y1;
1362	SV data_sv = newSV (w h * 7 + 5);	1548	SV data_sv = newSV (w h * 7 + 5);
1363	uint8_t data = (uint8_t )SvPVX (data_sv);	1549	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1425	}	1611	}
1426	OUTPUT:	1612	OUTPUT:
1427	RETVAL	1613	RETVAL
1428		1614
1429	void	1615	void
1430	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1616	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1431	PPCODE:	1617	PPCODE:
1432	{	1618	{
1433	int x, y, z;	1619	int x, y, z;
1434	int w, h;	1620	int w, h;
1435	int x1, y1;	1621	int x1, y1;
…		…
1484	}	1670	}
1485	}	1671	}
1486	}	1672	}
1487	}	1673	}
1488		1674
1489	MODULE = CFClient PACKAGE = CFClient::MixChunk	1675	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1490		1676
1491	CFClient::MixChunk	1677	CFPlus::MixChunk
1492	new_from_file (SV class, char path)	1678	new_from_file (SV class, char path)
1493	CODE:	1679	CODE:
1494	RETVAL = Mix_LoadWAV (path);	1680	RETVAL = Mix_LoadWAV (path);
1495	OUTPUT:	1681	OUTPUT:
1496	RETVAL	1682	RETVAL
1497		1683
1498	void	1684	void
1499	DESTROY (CFClient::MixChunk self)	1685	DESTROY (CFPlus::MixChunk self)
1500	CODE:	1686	CODE:
1501	Mix_FreeChunk (self);	1687	Mix_FreeChunk (self);
1502		1688
1503	int	1689	int
1504	volume (CFClient::MixChunk self, int volume = -1)	1690	volume (CFPlus::MixChunk self, int volume = -1)
1505	CODE:	1691	CODE:
1506	RETVAL = Mix_VolumeChunk (self, volume);	1692	RETVAL = Mix_VolumeChunk (self, volume);
1507	OUTPUT:	1693	OUTPUT:
1508	RETVAL	1694	RETVAL
1509		1695
1510	int	1696	int
1511	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1697	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1512	CODE:	1698	CODE:
1513	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1699	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1514	OUTPUT:	1700	OUTPUT:
1515	RETVAL	1701	RETVAL
1516		1702
1517	MODULE = CFClient PACKAGE = CFClient::MixMusic	1703	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1518		1704
1519	int	1705	int
1520	volume (int volume = -1)	1706	volume (int volume = -1)
1521	CODE:	1707	CODE:
1522	RETVAL = Mix_VolumeMusic (volume);	1708	RETVAL = Mix_VolumeMusic (volume);
1523	OUTPUT:	1709	OUTPUT:
1524	RETVAL	1710	RETVAL
1525		1711
1526	CFClient::MixMusic	1712	CFPlus::MixMusic
1527	new_from_file (SV class, char path)	1713	new_from_file (SV class, char path)
1528	CODE:	1714	CODE:
1529	RETVAL = Mix_LoadMUS (path);	1715	RETVAL = Mix_LoadMUS (path);
1530	OUTPUT:	1716	OUTPUT:
1531	RETVAL	1717	RETVAL
1532		1718
1533	void	1719	void
1534	DESTROY (CFClient::MixMusic self)	1720	DESTROY (CFPlus::MixMusic self)
1535	CODE:	1721	CODE:
1536	Mix_FreeMusic (self);	1722	Mix_FreeMusic (self);
1537		1723
1538	int	1724	int
1539	play (CFClient::MixMusic self, int loops = -1)	1725	play (CFPlus::MixMusic self, int loops = -1)
1540	CODE:	1726	CODE:
1541	RETVAL = Mix_PlayMusic (self, loops);	1727	RETVAL = Mix_PlayMusic (self, loops);
1542	OUTPUT:	1728	OUTPUT:
1543	RETVAL	1729	RETVAL
1544		1730
1545	MODULE = CFClient PACKAGE = CFClient::OpenGL	1731	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1546		1732
1547	BOOT:	1733	BOOT:
1548	{	1734	{
1549	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1735	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1550	static const struct {	1736	static const struct {
1551	const char *name;	1737	const char *name;
1552	IV iv;	1738	IV iv;
1553	} *civ, const_iv[] = {	1739	} *civ, const_iv[] = {
1554	# define const_iv(name) { # name, (IV)name }	1740	# define const_iv(name) { # name, (IV)name }
…		…
1561	const_iv (GL_SCISSOR_TEST),	1747	const_iv (GL_SCISSOR_TEST),
1562	const_iv (GL_DEPTH_TEST),	1748	const_iv (GL_DEPTH_TEST),
1563	const_iv (GL_ALPHA_TEST),	1749	const_iv (GL_ALPHA_TEST),
1564	const_iv (GL_NORMALIZE),	1750	const_iv (GL_NORMALIZE),
1565	const_iv (GL_RESCALE_NORMAL),	1751	const_iv (GL_RESCALE_NORMAL),
		1752	const_iv (GL_FRONT),
		1753	const_iv (GL_BACK),
1566	const_iv (GL_AND),	1754	const_iv (GL_AND),
1567	const_iv (GL_ONE),	1755	const_iv (GL_ONE),
1568	const_iv (GL_ZERO),	1756	const_iv (GL_ZERO),
1569	const_iv (GL_SRC_ALPHA),	1757	const_iv (GL_SRC_ALPHA),
1570	const_iv (GL_DST_ALPHA),	1758	const_iv (GL_DST_ALPHA),
1571	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1759	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1572	const_iv (GL_ONE_MINUS_DST_ALPHA),	1760	const_iv (GL_ONE_MINUS_DST_ALPHA),
1573	const_iv (GL_SRC_ALPHA_SATURATE),	1761	const_iv (GL_SRC_ALPHA_SATURATE),
1574	const_iv (GL_RGB),	1762	const_iv (GL_RGB),
1575	const_iv (GL_RGBA),	1763	const_iv (GL_RGBA),
		1764	const_iv (GL_RGBA4),
		1765	const_iv (GL_RGBA8),
		1766	const_iv (GL_RGB5_A1),
1576	const_iv (GL_UNSIGNED_BYTE),	1767	const_iv (GL_UNSIGNED_BYTE),
1577	const_iv (GL_UNSIGNED_SHORT),	1768	const_iv (GL_UNSIGNED_SHORT),
1578	const_iv (GL_UNSIGNED_INT),	1769	const_iv (GL_UNSIGNED_INT),
1579	const_iv (GL_ALPHA),	1770	const_iv (GL_ALPHA),
1580	const_iv (GL_INTENSITY),	1771	const_iv (GL_INTENSITY),
…		…
1654	OUTPUT:	1845	OUTPUT:
1655	RETVAL	1846	RETVAL
1656		1847
1657	int glGetError ()	1848	int glGetError ()
1658		1849
		1850	void glFinish ()
		1851
1659	void glClear (int mask)	1852	void glClear (int mask)
1660		1853
1661	void glClearColor (float r, float g, float b, float a = 1.0)	1854	void glClearColor (float r, float g, float b, float a = 1.0)
1662	PROTOTYPE: @	1855	PROTOTYPE: @
1663		1856
…		…
1686	void glPushMatrix ()	1879	void glPushMatrix ()
1687		1880
1688	void glPopMatrix ()	1881	void glPopMatrix ()
1689		1882
1690	void glLoadIdentity ()	1883	void glLoadIdentity ()
		1884
		1885	void glDrawBuffer (int buffer)
		1886
		1887	void glReadBuffer (int buffer)
1691		1888
1692	# near_ and far_ are due to microsofts buggy "c" compiler	1889	# near_ and far_ are due to microsofts buggy "c" compiler
1693	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1890	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1694		1891
1695	# near_ and far_ are due to microsofts buggy "c" compiler	1892	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1725	r *= a;	1922	r *= a;
1726	g *= a;	1923	g *= a;
1727	b *= a;	1924	b *= a;
1728	}	1925	}
1729	// microsoft visual "c" rounds instead of truncating...	1926	// microsoft visual "c" rounds instead of truncating...
1730	glColor4ub (MIN ((int)(r * 256.f), 255),	1927	glColor4f (r, g, b, a);
1731	MIN ((int)(g * 256.f), 255),
1732	MIN ((int)(b * 256.f), 255),
1733	MIN ((int)(a * 256.f), 255));
1734		1928
1735	void glInterleavedArrays (int format, int stride, char *data)	1929	void glInterleavedArrays (int format, int stride, char *data)
1736		1930
1737	void glDrawElements (int mode, int count, int type, char *indices)	1931	void glDrawElements (int mode, int count, int type, char *indices)
1738		1932
…		…
1815		2009
1816	void glEndList ()	2010	void glEndList ()
1817		2011
1818	void glCallList (int list)	2012	void glCallList (int list)
1819		2013
		2014	int glX ()
		2015	CODE:
		2016	GLdouble m[4][4];
		2017	glGetDoublev (GL_MODELVIEW_MATRIX, m);
		2018	printf ("%f %f %f %f\n", m[0][0], m[0][1], m[0][2], m[0][3]);
		2019	printf ("%f %f %f %f\n", m[1][0], m[1][1], m[1][2], m[1][3]);
		2020	printf ("%f %f %f %f\n", m[2][0], m[2][1], m[2][2], m[2][3]);
		2021	printf ("%f %f %f %f\n", m[3][0], m[3][1], m[3][2], m[3][3]);
		2022	printf ("\n");
1820		2023

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs. Revision 1.136 by root, Sun Aug 13 16:29:36 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs.
Revision 1.136 by root, Sun Aug 13 16:29:36 2006 UTC